mirror of
https://github.com/python-telegram-bot/python-telegram-bot.git
synced 2024-11-21 22:56:38 +01:00
96 lines
3.2 KiB
Python
96 lines
3.2 KiB
Python
#!/usr/bin/env python
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# pylint: disable=unused-argument, import-error
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# This program is dedicated to the public domain under the CC0 license.
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"""
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Don't forget to enable inline mode with @BotFather
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First, a few handler functions are defined. Then, those functions are passed to
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the Application and registered at their respective places.
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Then, the bot is started and runs until we press Ctrl-C on the command line.
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Usage:
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Basic inline bot example. Applies different text transformations.
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Press Ctrl-C on the command line or send a signal to the process to stop the
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bot.
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"""
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import logging
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from html import escape
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from uuid import uuid4
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from telegram import InlineQueryResultArticle, InputTextMessageContent, Update
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from telegram.constants import ParseMode
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from telegram.ext import Application, CommandHandler, ContextTypes, InlineQueryHandler
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# Enable logging
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logging.basicConfig(
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format="%(asctime)s - %(name)s - %(levelname)s - %(message)s", level=logging.INFO
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)
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# set higher logging level for httpx to avoid all GET and POST requests being logged
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logging.getLogger("httpx").setLevel(logging.WARNING)
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logger = logging.getLogger(__name__)
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# Define a few command handlers. These usually take the two arguments update and
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# context.
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async def start(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
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"""Send a message when the command /start is issued."""
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await update.message.reply_text("Hi!")
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async def help_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
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"""Send a message when the command /help is issued."""
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await update.message.reply_text("Help!")
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async def inline_query(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
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"""Handle the inline query. This is run when you type: @botusername <query>"""
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query = update.inline_query.query
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if not query: # empty query should not be handled
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return
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results = [
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InlineQueryResultArticle(
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id=str(uuid4()),
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title="Caps",
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input_message_content=InputTextMessageContent(query.upper()),
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),
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InlineQueryResultArticle(
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id=str(uuid4()),
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title="Bold",
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input_message_content=InputTextMessageContent(
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f"<b>{escape(query)}</b>", parse_mode=ParseMode.HTML
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),
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),
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InlineQueryResultArticle(
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id=str(uuid4()),
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title="Italic",
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input_message_content=InputTextMessageContent(
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f"<i>{escape(query)}</i>", parse_mode=ParseMode.HTML
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),
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),
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]
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await update.inline_query.answer(results)
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def main() -> None:
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"""Run the bot."""
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# Create the Application and pass it your bot's token.
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application = Application.builder().token("TOKEN").build()
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# on different commands - answer in Telegram
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application.add_handler(CommandHandler("start", start))
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application.add_handler(CommandHandler("help", help_command))
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# on inline queries - show corresponding inline results
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application.add_handler(InlineQueryHandler(inline_query))
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# Run the bot until the user presses Ctrl-C
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application.run_polling(allowed_updates=Update.ALL_TYPES)
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if __name__ == "__main__":
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main()
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